The current behaviour of busybox is to try all fstype when automounting
even when no media exists. The util-linux mount command bails when no
media exists, so change the behaviour of busybox to do the same.
It could also be argued that the KERN_INFO message from btrfs could be
removed, but that would be harder to accomplish.
Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
